04-08-2013 11:10 AM
I have a USB-6351 Multifunctional DAQ. It would give me a reading for both voltage and Current even when the channels are not connected to any external sources. Is there any way I can overcome this.
			
    
	
		
		
		04-09-2013
	
		
		10:28 AM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
 - last edited on 
    
	
		
		
		03-19-2025
	
		
		09:07 PM
	
	
	
	
	
	
	
	
	
	
	
	
	
	
 by 
				
		
		
			Content Cleaner
		
		
		
		
		
		
		
		
	
			
		
Hi Nuwan,
I would suggest connecting your analog inputs to ground. What type of measurement are you performing according to the link I'm providing? ( https://www.ni.com/en/shop/data-acquisition/measurement-fundamentals/field-wiring-and-noise-consider... )
Best Regards,